| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.25 | 3.578% | $61.37 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $29.55 | 5.236% | $31.0972 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $64.52 | 11.269% | $71.7908 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $175.71 | 8.829% | $191.2234 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $25.96 | 7.420% | $27.8862 | $27.89 | $27.90 | $27.90 |
| Purchase #6 | $207.80 | 5.827% | $219.9085 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $207.38 | 8.126% | $224.2317 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $770.17 | $827.5078 | $827.51 | $827.50 | $827.50 | |